@media screen and (min-width: 750px) {
  html {
    font-size: 75px !important;
  }
}

html,
body {
  position: relative;
  height: 100%;
}

body {
  background-color: #eee;
  width: 100%;
  font-family: Helvetica Neue, Helvetica, Arial, sans-serif;
  color: #000;
  margin: 0;
  padding: 0;
}

ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
a {
  text-decoration: none;
  color: #666;
}
a:hover {
  text-decoration: none;
}
.container {
  margin: 0 auto;
  width: 80%;
}
.header {
  height: 1.84rem;
  padding: 0;
  margin: 0 auto;
}
.header a {
  display: block;
}
.header ul {
  height: 1.72rem;
  margin-top: 0.12rem;
}
.header ul li {
  float: left;
  margin-right: 15px;
  line-height: 129px;
}
.header ul li a {
  height: 1.373333rem;
  line-height: 1.066667rem;
  font-size: 0.24rem;
  color: #000;
  margin-top: 0.173333rem;
}
.header ul li:nth-child(1) a {
  background-color: #ffea00;
}
.header ul li a:hover {
  background-color: #ffea00;
}

/* swiper  */

.con-nav .swiper-container {
  width: 100%;
  height: 607px;
}

.con-nav .swiper-slide {
  text-align: center;
  font-size: 18px;
  background: #fff;

  /* Center slide text vertically */
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.con-nav .swiper1 h3:nth-child(1) {
  width: 5.386667rem;
  height: 1.12rem;
  background-color: #ffea00;
  line-height: 1.12rem;
  font-size: 0.853333rem;
  font-weight: 700;
  color: #000;
  margin-top: 0.666667rem;
}
.con-nav .swiper1 h3:nth-child(2) {
  width: 7.693333rem;
  height: 1.12rem;
  background-color: #ffea00;
  line-height: 1.12rem;
  font-size: 0.853333rem;
  font-weight: 700;
  color: #000;
}
.nth1 {
  width: 5.493333rem;
  height: 0.533333rem;
  background-color: #414146;
  line-height: 0.533333rem;
  font-size: 0.373333rem;
  color: #fff;
  text-align: left;
  padding-left: 0.133333rem;
}
.nth2 {
  width: 5.186667rem;
  height: 0.533333rem;
  background-color: #414146;
  line-height: 0.533333rem;
  font-size: 0.373333rem;
  color: #fff;
  text-align: left;
  padding-left: 0.133333rem;
}
.nth3 {
  width: 4.573333rem;
  height: 0.533333rem;
  background-color: #414146;
  line-height: 0.533333rem;
  font-size: 0.373333rem;
  color: #fff;
  text-align: left;
  padding-left: 0.133333rem;
}
.xd {
  position: absolute;
  top: 5.133333rem;
  right: 0.866667rem;
  width: 1.92rem;
  height: 0.573333rem;
  background-color: #000;
  font-size: 0.213333rem;
  color: #fff;
  line-height: 0.573333rem;
  border-bottom: 2px solid #ffea00;
}
.imgS {
  display: block;
  width: 8.506667rem;
  height: 7.146667rem;
}
.swiper-button-next {
  --swiper-theme-color: #ffea00;
}
.swiper-button-prev {
  --swiper-theme-color: #ffea00;
}
.swiper-pagination {
  --swiper-theme-color: #ffea00;
}
body .swiper-container-horizontal > .swiper-pagination-bullets,
.swiper-pagination-custom,
.swiper-pagination-fraction {
  bottom: 0.133333rem;
  left: 0.666667rem;
  width: 100%;
}

/* 创意设计品质 */
.nav-box {
  height: 6.733333rem;
  margin-top: 1.066667rem;
  margin: 0 auto;
}

.nav-box > h1 {
  font-size: 0.533333rem;
  color: #424147;
  font-weight: 700;
  text-align: center;
}
.nav-box > h4 {
  font-size: 0.32rem;
  color: #424147;
  font-weight: 700;
  margin-top: 0.266667rem;
  text-align: center;
}
.flex {
  margin-top: 0.8rem;
}
.flex .flex1 {
  float: left;
  width: 271px;
  height: 329px;
  margin-left: 0.44rem;
}
.huHua {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 271px;
  height: 225px;
}

.web {
  font-size: 24px;
  color: #5c5401;
  margin-top: 23px;
}
.flex .flex1:nth-child(1) {
  margin-left: 0;
}
.flex .flex1:nth-child(n + 2) {
  text-align: center;
  /* line-height: 255px; */
  background-color: #ffea00;
  transition: 0.3s;
}
.flex .flex1:nth-child(n + 2):hover {
  background-color: #e1e6ec;
  color: #fff;
}
.flex .flex1:nth-child(n + 2) a img {
  width: 139px;
  height: 120px;
}
.flex .flex1 a {
  display: block;
}
.flex .flex1 a img {
  width: 271px;
  height: 225px;
}
.imG {
  position: relative;
  width: 271px;
  height: 120px;
  padding: 20px;
  background-color: #414146;
  text-align: left;
}
.imG1 {
  width: 271px;
  height: 120px;
  padding: 20px;
  background-color: #414146;
  text-align: left;
  font-size: 15px;
  color: #fff;
}
.flex .flex1 .imG h4 {
  margin: 0;
  padding: 0;
  color: #eee;
  font-size: 24px;
  font-weight: 400;
}
.flex .flex1 .imG p {
  position: absolute;
  right: 20px;
  bottom: 0;
}
.flex .flex1 .imG span {
  font-size: 12px;
  color: #eee;
  text-align: right;
}
.flex .flex1 .imG .yellow {
  color: #ffea00;
}

/* 我们的工作 */
.nav-img {
  width: 93%;
  margin: 0 auto;
  margin-top: 0.8rem;
}
.nav-img .hd {
  text-align: center;
}
.nav-img .hd h4 {
  width: 2.666667rem;
  height: 0.52rem;
  background-color: #424147;
  font-size: 0.32rem;
  color: #ffea00;
  line-height: 0.52rem;
  margin: 0 auto 0.8rem;
}
.nav-img .hd p {
  font-size: 0.293333rem;
  color: #424147;
  margin-bottom: 0.466667rem;
}
/* bd  */
.nav-img .bd {
  position: relative;
  padding: 30px 0;
}

.nav-img .bd li a {
  display: block;
  width: 100%;
  height: 100%;
}
.nav-img .bd li a img {
  display: block;
  width: 100%;
  height: 100%;
}
.nav-img .bd li:nth-child(1) {
  position: absolute;
  top: 0;
  left: 0;
  width: 200px;
  height: 283px;
}
.nav-img .bd li:nth-child(2) {
  position: absolute;
  top: 0;
  left: 201px;
  width: 200px;
  height: 300px;
}
.nav-img .bd li:nth-child(3) {
  position: absolute;
  top: 0;
  left: 403px;
  width: 200px;
  height: 252px;
}
.nav-img .bd li:nth-child(4) {
  position: absolute;
  top: 0;
  left: 604px;
  width: 200px;
  height: 158px;
}
.nav-img .bd li:nth-child(5) {
  position: absolute;
  top: 0;
  left: 805px;
  width: 200px;
  height: 265px;
}
.nav-img .bd li:nth-child(6) {
  position: absolute;
  top: 0;
  left: 1006px;
  width: 200px;
  height: 158px;
}
.nav-img .bd li:nth-child(7) {
  position: absolute;
  top: 0;
  left: 1207px;
  width: 200px;
  height: 200px;
}
.nav-img .bd li:nth-child(8) {
  position: absolute;
  top: 159px;
  left: 604px;
  width: 200px;
  height: 200px;
}
.nav-img .bd li:nth-child(9) {
  position: absolute;
  top: 159px;
  left: 1006px;
  width: 200px;
  height: 133px;
}
.nav-img .bd li:nth-child(10) {
  position: absolute;
  top: 201px;
  left: 1207px;
  width: 200px;
  height: 193px;
}
.nav-img .bd li:nth-child(11) {
  position: absolute;
  top: 253px;
  left: 403px;
  width: 200px;
  height: 283px;
}
.nav-img .bd li:nth-child(12) {
  position: absolute;
  top: 266px;
  left: 805px;
  width: 200px;
  height: 283px;
}
.nav-img .bd li:nth-child(13) {
  position: absolute;
  top: 285px;
  left: 0px;
  width: 200px;
  height: 300px;
}
.nav-img .bd li:nth-child(14) {
  position: absolute;
  top: 293px;
  left: 1006px;
  width: 200px;
  height: 252px;
}
.nav-img .bd li:nth-child(15) {
  position: absolute;
  top: 301px;
  left: 201px;
  width: 200px;
  height: 158px;
}
.nav-img .bd li:nth-child(16) {
  position: absolute;
  top: 360px;
  left: 604px;
  width: 200px;
  height: 265px;
}
.nav-img .bd li:nth-child(17) {
  position: absolute;
  top: 395px;
  left: 1207px;
  width: 200px;
  height: 158px;
}
.nav-img .bd li:nth-child(18) {
  position: absolute;
  top: 460px;
  left: 201px;
  width: 200px;
  height: 200px;
}
.nav-img .bd li:nth-child(19) {
  position: absolute;
  top: 537px;
  left: 403px;
  width: 200px;
  height: 200px;
}
.nav-img .bd li:nth-child(20) {
  position: absolute;
  top: 546px;
  left: 1006px;
  width: 200px;
  height: 133px;
}
.nav-img .bd li:nth-child(21) {
  position: absolute;
  top: 550px;
  left: 805px;
  width: 200px;
  height: 193px;
}

/* 客户群 */
.app-nav {
  width: 60%;
  margin: 0 auto;
  margin-top: 10.8rem;
}
.app-nav .hd {
  text-align: center;
}
.app-nav .hd h4 {
  width: 2.026667rem;
  height: 0.52rem;
  background-color: #424147;
  font-size: 0.32rem;
  color: #ffea00;
  line-height: 0.52rem;
  margin: 0 auto 0.8rem;
}
.app-nav .hd p {
  font-size: 0.293333rem;
  color: #424147;
  margin-bottom: 0.466667rem;
}

/* bd  */
.app-nav .bd .swiper-container {
  width: 90%;
  height: auto;
  padding: 90px 0;
  margin-left: auto;
  margin-right: auto;
}

.app-nav .bd .swiper-slide {
  text-align: center;
  background-color: transparent;
  /* Center slide text vertically */
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  transition-property: all;
}
.app-nav .bd .swiper-slide a {
  width: 97px;
  height: 45px;
}
.app-nav .bd .swiper-slide a img {
  width: 100%;
  height: 100%;
}
#progressEffect {
  position: absolute;
  z-index: 10;
  top: 20px;
  left: 20px;
}
/* 推广 */
.bottom {
  width: 100%;
  height: 9rem;
  background-color: #414146;
  margin-top: 0.8rem;
  padding-top: 0.266667rem;
}
.bottom ul {
  float: left;
}
.bottom li {
  color: #fff;
}
.zuo {
  width: 4.893333rem;
  height: 5.973333rem;
}
.zuo li {
  width: 100%;
}
.zuo li h3,
.zho li h3 {
  font-size: 0.32rem;
  margin-bottom: 0.4rem;
}
.zuo li:nth-child(2) {
  font-size: 0.173333rem;
  margin-bottom: 0.4rem;
}
.zuo li:nth-child(3) {
  width: 1.426667rem;
  height: 0.533333rem;
  font-size: 0.213333rem;
  margin-bottom: 0.4rem;
  background-color: #000;
  padding: 0.266667rem;
  line-height: 0.093333rem;
  border-bottom: solid 0.04rem #ffea00;
}
.zuo li a {
  display: inline-block;
  width: 1.56rem;
  height: 0.84rem;
}
.zuo li a img {
  width: 100%;
  height: 100%;
}

.zho {
  width: 4.893333rem;
  height: 8.186667rem;
  margin: 0 0.666667rem;
}
.zho li {
  margin-bottom: 0.266667rem;
}
.c41 {
  color: #ffea00;
  margin-right: 0.266667rem;
}
.zho li a span:hover {
  text-decoration: underline;
}
.sc h4 {
  font-size: 0.32rem;
}
/* you */
.you {
  width: 4.893333rem;
  height: 5.333333rem;
}
.you li {
  width: 4.893333rem;
  margin: 0.266667rem 0 0.4rem;
}
.you li:nth-child(2) {
  height: 1.04rem;
}
.you li:nth-child(5) {
  width: 4.893333rem;
  height: 2.066667rem;
  border-bottom: #ffea00 solid 3px;
}
.you li:nth-child(5) p {
  width: 4.6rem;
  margin: 0;
}
.you h3 {
  margin-bottom: 0.266667rem;
}
.you img {
  float: left;
}
.you p {
  float: left;
  width: 3.133333rem;
  font-size: 0.173333rem;
  margin-left: 0.266667rem;
}
.you li a span:hover {
  text-decoration: underline;
}
/* bottom-nav  */
.bottom-nav {
  width: 100%;
  height: 1.386667rem;
  background-color: #000;
}
.left {
  float: left;
}
.bottom-nav .left p {
  font-size: 15px;
  color: #fff;
  line-height: 1.386667rem;
  margin: 0;
}
.right {
  float: right;
}
.right li {
  float: left;
}
.right li a span {
  font-size: 0.2rem;
  color: #ccc;
  margin: 0.173333rem;
  line-height: 1.386667rem;
}
.right li a span:hover {
  color: #fff;
}
